The books have been printed! I don't have one yet... but I can lick the screen.
Suprisingly early (release date is August 1st (UK) / 6th (US)), but they exist, so put to bed any worries of delay etc.
It's a surprisingly poignant thing to see the last book of your first trilogy roll out. More so than with the first one. Rather like the difference between seeing your child born and packing them off into the wide world.